입체도형의 겉넓이(5반) by 수학t https://padlet.com/18wiryesol/2023105 도형의 겉넓이를 알아보는 즐거운 수학시간 en-us 2023-11-20 00:33:51 UTC 2023-11-22 01:21:07 UTC hello@padlet.com https://padlet.net/icons/png/1f600.png 풀이 올리는 방법 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576074

  • 제목에 학번+이름을 쓴다.

  • 풀이과정을 꼭 쓰세요.

    -텍스트 or 그리기로 올리기는 자유 선택

  • 파이 표현 방법 1) pi라고 쓴다.

    • 2) 이걸 복사한다. π

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576074     풀이를 디벗 펜으로 써서 올리는 방법 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576075 +표시 누른 후 점 3개 눌러서 '그리기' 선택 후 직접 쓰기

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576075     반원기둥 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576080 겉넓이 구하기

    파이는 π를 복사해 쓰거나 pi라고 쓰면 됩니다.

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576080     원기둥 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576082 겉넓이 구하기

    파이는 π를 복사해 쓰거나 pi라고 쓰면 됩니다.

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576082     사각기둥 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576084 겉넓이 구하기

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576084     사각기둥 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795576085 겉넓이 구하기

    ]]>     2023-11-20 00:33:51 UTC https://padlet.com/18wiryesol/2023105/wish/2795576085     반원+사각기둥 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2795628369 겉넓이 구하기

    파이는 π를 복사해 쓰거나 pi라고 쓰면 됩니다.

    ]]>     2023-11-20 01:18:56 UTC https://padlet.com/18wiryesol/2023105/wish/2795628369     10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797176756 4*10=40*5=200 pi

    ]]>     2023-11-21 02:16:21 UTC https://padlet.com/18wiryesol/2023105/wish/2797176756     10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797185987 8*2=16

    10*2=20

    36 pi

    ]]>     2023-11-21 02:23:02 UTC https://padlet.com/18wiryesol/2023105/wish/2797185987     10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797187711 64 pi

    ]]>     2023-11-21 02:24:15 UTC https://padlet.com/18wiryesol/2023105/wish/2797187711     구운감자 겉넓이 구하기 18wiryesol https://padlet.com/18wiryesol/2023105/wish/2797187882 풀이를 올리시오.(페어덱 풀이 캡쳐해서 올려도 됨)

    ]]>     2023-11-21 02:24:24 UTC https://padlet.com/18wiryesol/2023105/wish/2797187882     10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797194608 4*4*2*5*6*3=16*2=32*5=160*6=720*3=2160


    2160 pi

    ]]>     2023-11-21 02:29:36 UTC https://padlet.com/18wiryesol/2023105/wish/2797194608     10521 허성준 https://padlet.com/18wiryesol/2023105/wish/2797194856 2023-11-21 02:29:44 UTC https://padlet.com/18wiryesol/2023105/wish/2797194856 10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2797195181 2023-11-21 02:29:59 UTC https://padlet.com/18wiryesol/2023105/wish/2797195181 10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2797195309 2023-11-21 02:30:05 UTC https://padlet.com/18wiryesol/2023105/wish/2797195309 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2797195969 2023-11-21 02:30:39 UTC https://padlet.com/18wiryesol/2023105/wish/2797195969 10518정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2797196621 2023-11-21 02:31:09 UTC https://padlet.com/18wiryesol/2023105/wish/2797196621 10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797198097 2*2=4*2=8

    5*2=10

    8*10=80 pi

    ]]>     2023-11-21 02:32:18 UTC https://padlet.com/18wiryesol/2023105/wish/2797198097     10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2797199286 2023-11-21 02:33:15 UTC https://padlet.com/18wiryesol/2023105/wish/2797199286 10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2797199763 2(6x3+3x5+6x5)

    =2x63

    =126(제곱cm)


    답:126(제곱cm)

    ]]>     2023-11-21 02:33:43 UTC https://padlet.com/18wiryesol/2023105/wish/2797199763     10521 허성준 https://padlet.com/18wiryesol/2023105/wish/2797200542 밑:3x6=18

    옆:6+3+6+3x5=90

    90+36=126

    126cm제곱

    ]]>     2023-11-21 02:34:22 UTC https://padlet.com/18wiryesol/2023105/wish/2797200542     10518정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2797201492 2*(6*3+5*3+6*5)

    =2*(18+15+30)

    =2*63

    =126

    답:126(제곱 센티미터)

    ]]>     2023-11-21 02:35:07 UTC https://padlet.com/18wiryesol/2023105/wish/2797201492     10515 이도현 https://padlet.com/18wiryesol/2023105/wish/2797201741 6*3=18*2=36

    5*4=20

    36*20=7200


    7200 pi

    ]]>     2023-11-21 02:35:21 UTC https://padlet.com/18wiryesol/2023105/wish/2797201741     10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2797202240 2023-11-21 02:35:46 UTC https://padlet.com/18wiryesol/2023105/wish/2797202240 10521 허성준 https://padlet.com/18wiryesol/2023105/wish/2797202339 2x2=4

    2x2x5=20

    28cm제곱

    ]]>     2023-11-21 02:35:51 UTC https://padlet.com/18wiryesol/2023105/wish/2797202339     10512 신우주 https://padlet.com/18wiryesol/2023105/wish/2797202446 2023-11-21 02:35:57 UTC https://padlet.com/18wiryesol/2023105/wish/2797202446 10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2797202700 2(2x2π)+2x2πx5

    =8π+20π

    =28π(제곱cm)


    답:28π(제곱cm)

    ]]>     2023-11-21 02:36:12 UTC https://padlet.com/18wiryesol/2023105/wish/2797202700     10518정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2797203489 2*(2*2*pi)+(2*2*pi)*5

    =8pi+20pi

    =28pi

    답:28pi(제곱 센티미터)

    ]]>     2023-11-21 02:36:59 UTC https://padlet.com/18wiryesol/2023105/wish/2797203489     23098_ https://padlet.com/18wiryesol/2023105/wish/2797203695 2023-11-21 02:37:11 UTC https://padlet.com/18wiryesol/2023105/wish/2797203695 10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2797204280 2023-11-21 02:37:37 UTC https://padlet.com/18wiryesol/2023105/wish/2797204280 10513신윤호 23094_1 https://padlet.com/18wiryesol/2023105/wish/2797204656 디벗이 팬 인식을 매우 못해서 글씨가 조금 그래요.

    ]]>     2023-11-21 02:37:59 UTC https://padlet.com/18wiryesol/2023105/wish/2797204656     10518 정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2797206667 (4*4*pi)+(4*2*pi)*10*1/2+8*10

    =16pi+40pi+80

    =56pi+80

    답:(56pi+80)센티미터 제곱

    ]]>     2023-11-21 02:39:43 UTC https://padlet.com/18wiryesol/2023105/wish/2797206667     10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2797450291 2023-11-21 06:21:14 UTC https://padlet.com/18wiryesol/2023105/wish/2797450291 10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2797451828 2023-11-21 06:22:46 UTC https://padlet.com/18wiryesol/2023105/wish/2797451828 10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2797453763 2023-11-21 06:24:53 UTC https://padlet.com/18wiryesol/2023105/wish/2797453763 10501 권민솔 2308229 https://padlet.com/18wiryesol/2023105/wish/2797891050 2(6x3+3x5+6x5)

    =2x63

    =126(제곱 센티미터)

    ]]>     2023-11-21 12:40:34 UTC https://padlet.com/18wiryesol/2023105/wish/2797891050     10501 권민솔 2308229 https://padlet.com/18wiryesol/2023105/wish/2797892793 2x(2x2pi)+(2x2pi)x5

    =8pix20pi

    =28pi

    ]]>     2023-11-21 12:42:06 UTC https://padlet.com/18wiryesol/2023105/wish/2797892793     10501 권민솔 2308229 https://padlet.com/18wiryesol/2023105/wish/2797896737 (4x4xpi)+(4x2pi)x10x1/2+8x10

    =16pi+40pi+80

    =50pi+80

    답 136pi (제곱cm)

    ]]>     2023-11-21 12:45:17 UTC https://padlet.com/18wiryesol/2023105/wish/2797896737     10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2797921051 2023-11-21 13:04:40 UTC https://padlet.com/18wiryesol/2023105/wish/2797921051 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2798523798 2023-11-21 23:24:29 UTC https://padlet.com/18wiryesol/2023105/wish/2798523798 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2798526043 2023-11-21 23:28:13 UTC https://padlet.com/18wiryesol/2023105/wish/2798526043 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2798528713 2023-11-21 23:32:47 UTC https://padlet.com/18wiryesol/2023105/wish/2798528713 10521허성준 https://padlet.com/18wiryesol/2023105/wish/2798529804 밑:(2+6)3x 2분의 1

    옆:(5+6+4+2)x4

    24+68+92제곱cm

    ]]>     2023-11-21 23:34:25 UTC https://padlet.com/18wiryesol/2023105/wish/2798529804     10517 임태윤 23098_ https://padlet.com/18wiryesol/2023105/wish/2798531653 (6x5x2)+(3x5x2)+(6x3x2)

    = 126제곱센티미터

    ]]>     2023-11-21 23:37:26 UTC https://padlet.com/18wiryesol/2023105/wish/2798531653     10501 권민솔 2308229 https://padlet.com/18wiryesol/2023105/wish/2798531847 (2+6)x3x1/2x2+17x4

    =24+68

    =92제곱 센티미터

    ]]>     2023-11-21 23:37:44 UTC https://padlet.com/18wiryesol/2023105/wish/2798531847     10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798532010 밑넓이=16x2=32

    옆넓이=15x16=240

    겉넓이=272

    ]]>     2023-11-21 23:38:01 UTC https://padlet.com/18wiryesol/2023105/wish/2798532010     23090_ https://padlet.com/18wiryesol/2023105/wish/2798532268 2023-11-21 23:38:29 UTC https://padlet.com/18wiryesol/2023105/wish/2798532268 10511 성시우 23092_ https://padlet.com/18wiryesol/2023105/wish/2798532462 밑넓이: 4x4.5-1/2x4=16

    옆넓이=16x12=192

    겉넓이= 16x2+192= 224

    ]]>     2023-11-21 23:38:48 UTC https://padlet.com/18wiryesol/2023105/wish/2798532462     10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2798532754 2023-11-21 23:39:15 UTC https://padlet.com/18wiryesol/2023105/wish/2798532754 10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2798532812 2023-11-21 23:39:22 UTC https://padlet.com/18wiryesol/2023105/wish/2798532812 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2798532848 2023-11-21 23:39:25 UTC https://padlet.com/18wiryesol/2023105/wish/2798532848 10518정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2798532855 밑 : ((6+2)*3*1/2) = 12

    옆 : 4*2+5*4+6*4+4*4=8+20+24+16=68

    -> 12*2+68

    =24+68

    =92

    답 : 92(제곱 센티미터)


    ]]>     2023-11-21 23:39:26 UTC https://padlet.com/18wiryesol/2023105/wish/2798532855     10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798533116 2(6x3+3x5+6x5)

    =2x63

    =126제곱cm

    ]]>     2023-11-21 23:39:52 UTC https://padlet.com/18wiryesol/2023105/wish/2798533116     10520최사현 23101_ https://padlet.com/18wiryesol/2023105/wish/2798533597 2023-11-21 23:40:39 UTC https://padlet.com/18wiryesol/2023105/wish/2798533597 10517 임태윤 23098_ https://padlet.com/18wiryesol/2023105/wish/2798533627 (2x2xpix2)+(2x2x5xpi)

    = 28pi(제곱cm)

    ]]>     2023-11-21 23:40:41 UTC https://padlet.com/18wiryesol/2023105/wish/2798533627     10521 허성준 https://padlet.com/18wiryesol/2023105/wish/2798533708 밑:4x4x2분의 1=8pi

    옆:8x10+40pi=40pi+80

    56pi+80제곱cm


    ]]>     2023-11-21 23:40:49 UTC https://padlet.com/18wiryesol/2023105/wish/2798533708     10511 성시우 23092_ https://padlet.com/18wiryesol/2023105/wish/2798533937 밑넓이: 6x3=18

    옆넓이: 18x5=90

    겉넓이: 18x2+90

    =126

    126제곱 센티미터

    ]]>     2023-11-21 23:41:15 UTC https://padlet.com/18wiryesol/2023105/wish/2798533937     23090_ https://padlet.com/18wiryesol/2023105/wish/2798534044 2023-11-21 23:41:25 UTC https://padlet.com/18wiryesol/2023105/wish/2798534044 10513신윤호 https://padlet.com/18wiryesol/2023105/wish/2798534141 3x6x2+3x5x2+6x5x2=36+30+60=126

    ]]>     2023-11-21 23:41:36 UTC https://padlet.com/18wiryesol/2023105/wish/2798534141     10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798534420 2x2x2pi+2x2x5pi

    =8pi+20pi=28pi

    ]]>     2023-11-21 23:42:03 UTC https://padlet.com/18wiryesol/2023105/wish/2798534420     10506 https://padlet.com/18wiryesol/2023105/wish/2798534542 2(6x3+3x5+5x6)=126제곱cm

    ]]>     2023-11-21 23:42:15 UTC https://padlet.com/18wiryesol/2023105/wish/2798534542     10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2798535037 2023-11-21 23:43:05 UTC https://padlet.com/18wiryesol/2023105/wish/2798535037 23090_ https://padlet.com/18wiryesol/2023105/wish/2798535194 2(2x2π)+2x2πx5

    =8π+20π

    =28π(제곱cm)


    답:28π(제곱cm)


    ]]>     2023-11-21 23:43:20 UTC https://padlet.com/18wiryesol/2023105/wish/2798535194     10511 성시우 23092_ https://padlet.com/18wiryesol/2023105/wish/2798535399 4*x2+4*x5=8*+20*


    28*제곱센티미터

    ]]>     2023-11-21 23:43:37 UTC https://padlet.com/18wiryesol/2023105/wish/2798535399     10520 최사현 23101_ https://padlet.com/18wiryesol/2023105/wish/2798535416 밑면의 넓이: 6x3=18

    옆넓이:18x5=90

    겉넓이는 18x2 +90=126

    답:126제곱cm

    ]]>     2023-11-21 23:43:39 UTC https://padlet.com/18wiryesol/2023105/wish/2798535416     10518 정서인 23099_ https://padlet.com/18wiryesol/2023105/wish/2798536054 (2*2*pi)+(2*2*pi)*10*1/2+2*(4*5+10*5+4*10)-(4*10)

    =4pi+20pi+2*(20+50+40)-40

    =24pi+180

    답 : 24pi+180(제곱 센티미터)

    ]]>     2023-11-21 23:44:41 UTC https://padlet.com/18wiryesol/2023105/wish/2798536054     10514윤영서 https://padlet.com/18wiryesol/2023105/wish/2798536076 밑넓이:6x3=18제곱cm

    옆넓이:6+3+6+3x5 = 90제곱cm

    18x2+90

    =126제곱cm

    ]]>     2023-11-21 23:44:43 UTC https://padlet.com/18wiryesol/2023105/wish/2798536076     10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2798536206 2023-11-21 23:44:54 UTC https://padlet.com/18wiryesol/2023105/wish/2798536206 10511 성시우 23092_ https://padlet.com/18wiryesol/2023105/wish/2798536455 (2+6)x3x1/2+17x4


    92제곱 센티미터

    ]]>     2023-11-21 23:45:17 UTC https://padlet.com/18wiryesol/2023105/wish/2798536455     10517 임태윤 23098_ https://padlet.com/18wiryesol/2023105/wish/2798536574 밑넓이

    = (2+6)x3

    = 24(제곱센티미터)

    옆넓이

    = 17x4

    = 68(제곱센티미터)

    겉넓이

    = 24+68

    = 92(제곱센티미터)

    ]]>     2023-11-21 23:45:28 UTC https://padlet.com/18wiryesol/2023105/wish/2798536574     10506 https://padlet.com/18wiryesol/2023105/wish/2798537021 2(2x2xpi)+4xpix5=28pi

    ]]>     2023-11-21 23:46:14 UTC https://padlet.com/18wiryesol/2023105/wish/2798537021     10502 김단아 23083_ https://padlet.com/18wiryesol/2023105/wish/2798537062 (원기둥의 겉넓이의 반)

    =4π+20π

    =24π


    (직육면체의 한 면을 제외한 면들의 넓이)

    =4x10+5x10x2+4x5x2

    =40+100+40

    =180


    ∴(입체도형의 겉넓이)

    =24π+180

    =24π+180


    →(24π+180)cm²

    ]]>     2023-11-21 23:46:18 UTC https://padlet.com/18wiryesol/2023105/wish/2798537062     10513신윤호 https://padlet.com/18wiryesol/2023105/wish/2798537106 (6+2)x3+2x4+4x4+6x4+4x5=24+8+16+24+20=92

    ]]>     2023-11-21 23:46:23 UTC https://padlet.com/18wiryesol/2023105/wish/2798537106     10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2798537497 2023-11-21 23:47:00 UTC https://padlet.com/18wiryesol/2023105/wish/2798537497 10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798537607 8x3=24

    17x4=68

    24+68=92제곱센티미터


    ]]>     2023-11-21 23:47:10 UTC https://padlet.com/18wiryesol/2023105/wish/2798537607     10514윤영서 https://padlet.com/18wiryesol/2023105/wish/2798538548 밑:2x2pi

    옆:2x2pi x5

    8pi+20pi

    =28pi

    ]]>     2023-11-21 23:48:30 UTC https://padlet.com/18wiryesol/2023105/wish/2798538548     10511 성시우 23092_ https://padlet.com/18wiryesol/2023105/wish/2798538862 (4x4xpi)+(4x2pi)10x1/2+80

    =56pi+80pi

    136pi제곱센ㅌ미터

    ]]>     2023-11-21 23:48:58 UTC https://padlet.com/18wiryesol/2023105/wish/2798538862     23094_1 https://padlet.com/18wiryesol/2023105/wish/2798538936 2023-11-21 23:49:04 UTC https://padlet.com/18wiryesol/2023105/wish/2798538936 23090_ https://padlet.com/18wiryesol/2023105/wish/2798538974 2023-11-21 23:49:08 UTC https://padlet.com/18wiryesol/2023105/wish/2798538974 10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2798538991 2023-11-21 23:49:09 UTC https://padlet.com/18wiryesol/2023105/wish/2798538991 10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798539208 밑:8pi

    옆:40pi

    직사각형:80

    겉넓이:56pi+80제곱센티미터

    ]]>     2023-11-21 23:49:28 UTC https://padlet.com/18wiryesol/2023105/wish/2798539208     10506 https://padlet.com/18wiryesol/2023105/wish/2798539211 2x4+5x4+6x4+4x4+24=92

    ]]>     2023-11-21 23:49:29 UTC https://padlet.com/18wiryesol/2023105/wish/2798539211     10520최사현 23101_ https://padlet.com/18wiryesol/2023105/wish/2798539225 밑넓이:2x2=4

    옆넓이:2x2pi x6

    겉넓이는 밑넓이 옆넓이 합치기

    답:28pi제곱센티미터

    ]]>     2023-11-21 23:49:30 UTC https://padlet.com/18wiryesol/2023105/wish/2798539225     10513신윤호 23094_1 https://padlet.com/18wiryesol/2023105/wish/2798540563 3(6+2)+2x4+4x4+4x6+5x4=24+8+16+24+20=92

    ]]>     2023-11-21 23:51:32 UTC https://padlet.com/18wiryesol/2023105/wish/2798540563     10521 허성준 23102_ https://padlet.com/18wiryesol/2023105/wish/2798540589 2(2x2x2분의 1)+2x10=24pi

    (4x5)2+(4+10+4+10)5=180

    24pi+180제곱cm

    ]]>     2023-11-21 23:51:34 UTC https://padlet.com/18wiryesol/2023105/wish/2798540589     10517 임태윤 23098_ https://padlet.com/18wiryesol/2023105/wish/2798541381 밑넓이

    = (4*4*pi)

    = 16pi(제곱센티미터)

    옆넓이

    = 40pi+80(제곱센티미터)

    겉넓이

    = 56pi+80(제곱센티미터)

    ]]>     2023-11-21 23:52:43 UTC https://padlet.com/18wiryesol/2023105/wish/2798541381     10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2798541498 2023-11-21 23:52:54 UTC https://padlet.com/18wiryesol/2023105/wish/2798541498 10519 정승민 seungmin_0831 https://padlet.com/18wiryesol/2023105/wish/2798542428 2023-11-21 23:54:07 UTC https://padlet.com/18wiryesol/2023105/wish/2798542428 10513신윤호 23094_1 https://padlet.com/18wiryesol/2023105/wish/2798542577 4x4pi+10x8+10x4pi=16pi+80+40pi=56pi+80

    ]]>     2023-11-21 23:54:20 UTC https://padlet.com/18wiryesol/2023105/wish/2798542577     10517 임태윤 23098_ https://padlet.com/18wiryesol/2023105/wish/2798542626 24pi+180(제곱센티미터)

    ]]>     2023-11-21 23:54:24 UTC https://padlet.com/18wiryesol/2023105/wish/2798542626     10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2798544161 8x3+16+8+20+24

    =24+40+28

    =92(제곱cm)


    답:92제곱cm

    ]]>     2023-11-21 23:56:19 UTC https://padlet.com/18wiryesol/2023105/wish/2798544161     10506 https://padlet.com/18wiryesol/2023105/wish/2798544802 4x4xpi+4pix10+10x8=56pi+80

    ]]>     2023-11-21 23:57:07 UTC https://padlet.com/18wiryesol/2023105/wish/2798544802     10521 허성준 23102_ https://padlet.com/18wiryesol/2023105/wish/2798606503 2x2x 2분의 1= 2

    2x10=20

    40+(4+10+4+10)5=220

    24pi+220제곱cm

    ]]>     2023-11-22 00:52:41 UTC https://padlet.com/18wiryesol/2023105/wish/2798606503     10521허성준 23102_ https://padlet.com/18wiryesol/2023105/wish/2798606705 2x2x 2분의 1=2

    2x10=20

    40+180=220

    24pi+220제곱cm

    ]]>     2023-11-22 00:52:52 UTC https://padlet.com/18wiryesol/2023105/wish/2798606705     10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2798607982 4x4π+8x10+4πx10

    =16π+40π+80

    =56π+80


    답:56π+80(제곱cm)

    ]]>     2023-11-22 00:54:03 UTC https://padlet.com/18wiryesol/2023105/wish/2798607982     10503김민채 23084_ https://padlet.com/18wiryesol/2023105/wish/2798609930 4π+20π+180

    =24π+180


    답:24π+180(제곱cm)

    ]]>     2023-11-22 00:55:54 UTC https://padlet.com/18wiryesol/2023105/wish/2798609930     23090_ https://padlet.com/18wiryesol/2023105/wish/2798636700 2023-11-22 01:16:45 UTC https://padlet.com/18wiryesol/2023105/wish/2798636700 23102_ https://padlet.com/18wiryesol/2023105/wish/2798637622 2023-11-22 01:17:22 UTC https://padlet.com/18wiryesol/2023105/wish/2798637622 김태윤 https://padlet.com/18wiryesol/2023105/wish/2798638224 2023-11-22 01:17:48 UTC https://padlet.com/18wiryesol/2023105/wish/2798638224 10513신윤호 23094_1 https://padlet.com/18wiryesol/2023105/wish/2798639835 2023-11-22 01:18:55 UTC https://padlet.com/18wiryesol/2023105/wish/2798639835 23092_ https://padlet.com/18wiryesol/2023105/wish/2798640275 2023-11-22 01:19:15 UTC https://padlet.com/18wiryesol/2023105/wish/2798640275 10520최사현 23101_ https://padlet.com/18wiryesol/2023105/wish/2798641469 2023-11-22 01:20:00 UTC https://padlet.com/18wiryesol/2023105/wish/2798641469 10501 권민솔 2308229 https://padlet.com/18wiryesol/2023105/wish/2798641799 2023-11-22 01:20:15 UTC https://padlet.com/18wiryesol/2023105/wish/2798641799 10507박지윤 23088_ https://padlet.com/18wiryesol/2023105/wish/2798642265 2023-11-22 01:20:36 UTC https://padlet.com/18wiryesol/2023105/wish/2798642265 100516 이정원 https://padlet.com/18wiryesol/2023105/wish/2798642488 이십사 파이 플러스 백팔십

    ]]>     2023-11-22 01:20:46 UTC https://padlet.com/18wiryesol/2023105/wish/2798642488     10514윤영서 https://padlet.com/18wiryesol/2023105/wish/2798642553 반박시 니 말이 다 맞음

    ]]>     2023-11-22 01:20:49 UTC https://padlet.com/18wiryesol/2023105/wish/2798642553     10508 박하은 23089_ https://padlet.com/18wiryesol/2023105/wish/2798643280 2023-11-22 01:21:22 UTC https://padlet.com/18wiryesol/2023105/wish/2798643280 . 23091_ https://padlet.com/18wiryesol/2023105/wish/2798643930 2023-11-22 01:21:47 UTC https://padlet.com/18wiryesol/2023105/wish/2798643930 10504김시우 ksiwoo https://padlet.com/18wiryesol/2023105/wish/2798644364 2023-11-22 01:22:05 UTC https://padlet.com/18wiryesol/2023105/wish/2798644364